Valve, Exhaust Control 4820-01-428-4396 NSN 4820-01-428-4396 · NIIN 014284396 · Part number ST20V2154-02
Ilc Dover Lp · FSC 4820 — Valves, Nonpowered · FSG 48 — Valves · CAGE 74897
NSN 4820-01-428-4396 — this item is cataloged by the U.S. Government under National Stock Number 4820-01-428-4396. Manufacturer of record part number: ST20V2154-02 .
Also searched as
4820-01-428-4396 ·
4820014284396 ·
NIIN 014284396 ·
01-428-4396 ·
FSC 4820 Valves, Nonpowered · CAGE 74897 · ST20V2154-02
Nearby stock numbers
← 4820-01-428-4391 Valve, Regulating, Fluid Pressure
·
4820-01-428-4436 Body, Valve →
4820-01-428-4396 — Valves, Nonpowered
Features
Valve,exhaust Control — FSC 4820 1 manufacturer part number on file Manufacturer of record: Ilc Dover Lp
Identification
NSN: 4820-01-428-4396
NIIN: 014284396
FSC: 4820 — Valves, Nonpowered
FSG: 48 — Valves
Primary part number: ST20V2154-02
Manufacturer: Ilc Dover Lp
General Description
The Valve,exhaust Control, cataloged under National Stock Number 4820-01-428-4396, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Ilc Dover Lp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name Valve,exhaust Control FSC / FSG 4820 — Valves, Nonpowered (FSG 48) Manufacturers Ilc Dover Lp (CAGE 74897)
Technical Specifications
Parameter Value NSN 4820-01-428-4396 Primary Part Number ST20V2154-02 Item Name Valve,exhaust Control FSC / FSG 4820 / 48 — Valves, Nonpowered Manufacturer Ilc Dover Lp Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
ST20V2154-02 PRIMARY Ilc Dover Lp (USA)
No interchangeability data on file.
Other items in FSC 4820 — Valves, Nonpowered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4820-00-000-0097
4820-00-000-0097 · Item name not on file
4820-00-001-0010
VALVE,ROTARY,SELECTOR
4820-00-001-0020
4820-00-001-0020 · Item name not on file
4820-00-001-0021
4820-00-001-0021 · Item name not on file
4820-00-001-0032
4820-00-001-0032 · Item name not on file
4820-00-001-0037
VALVE,SAFETY RELIEF
4820-00-001-0042
4820-00-001-0042 · Item name not on file
4820-00-001-1230
4820-00-001-1230 · Item name not on file
Frequently Asked Questions
What is NSN 4820-01-428-4396?
NSN 4820-01-428-4396 is a Valve,exhaust Control, manufactured by Ilc Dover Lp, classified under FSC 4820, Valves, Nonpowered. Status: active.
What part numbers are listed for NSN 4820-01-428-4396?
NSN 4820-01-428-4396 has 1 manufacturer part number on file: ST20V2154-02 (Ilc Dover Lp).
Is NSN 4820-01-428-4396 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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